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Best Garlic Supplements of 2019

Health Support



Garlic is now considered a superfood.

We know today that garlic has powerful anti-inflammatory compounds that reduce the risk of cardiovascular disease and cancer while helping your body manage blood sugar.

Instead of chewing on an entire head of garlic every day, some people have started taking garlic supplements. You get a hefty dose of garlic in a convenient capsule.

Which garlic supplement is the best choice for you? Our editorial team has ranked the top garlic supplements available today.


Puritan’s Pride Odorless Garlic

Puritan’s Pride Odorless Garlic claims to help maintain healthy circulation while providing your body with a high dose of antioxidants. It also claims to be odorless.

Each single softgel capsule includes 1000mg of odorless garlic sourced from 10mg of a 100:1 extract, which means the formula is equivalent to 1000mg of fresh garlic bulb.

Puritan’s Pride is also very affordable: a bottle containing 250 softgel capsules is priced at $10, or you can get three bottles for $20. Few other garlic supplements on this list compete with Puritan’s Pride for value.

BRI Nutrition Odorless Garlic

BRI Nutrition makes a popular garlic supplement that claims to provide an extra strength dose of garlic. But the supplement contains more than just garlic: each two softgel capsule serving includes 1000mg of odorless garlic, 200mg of parsley, and 56mcg of chlorophyll, all packaged into a gelatin capsule.

The parsley is designed to freshen your breath after taking the supplement. Although the supplement claims to be odorless with no garlic aftertaste, parsley can reduce the effects even further.

BRI Nutrition makes its supplement in a US-based facility. They’re also shipped to a third-party quality control lab in California to ensure there’s no contamination. The formulas are available from Amazon at a reasonable rate.

Oregon’s Wild Harvest Garlic

Oregon’s Wild Harvest Garlic claims to support your cardiovascular health by providing 1575mg of organic garlic bulb in each 3 capsule serving (30 servings / 90 capsules per container).

There are no other listed active ingredients. The product is also verified non-GMO by 5GS, a third-party independent lab.

There are a few small issues with Oregon’s Wild Harvest Garlic that some people may take issue with. The garlic, for example, is imported from another country. It claims to be organic, although it’s unclear which organic certification organization has certified the supplement.

One positive or negative is that the garlic supplement is not odorless. Some people claim odorless garlic supplements miss half of the benefits of garlic. Many reviewers also claim that they didn’t get a garlic taste from the supplement regardless – after all, the garlic is packaged into capsules and absorbed in the stomach and not your mouth.

Sundown Naturals Odorless Garlic

Sundown Naturals Odorless Garlic Extract

Sundown Naturals offers a simple garlic supplement that contains 75mg of garlic formula in each serving. The company claims their supplement can promote heart and circulatory function.

Each two softgel capsule serving (50 servings / 100 softgels per bottle) contains 75mg of garlic sourced from 0.75mg of a 100:1 fresh garlic extract. There are no other listed active ingredients. The formula is packaged into a gelatin capsule with soybean oil for absorption.

Aged Black Garlic

Aged Black Garlic may have the most distinctive supplement packaging on this list. The manufacturer, Think Remedy, claims their formula can support healthy blood pressure and cholesterol levels.

Each two capsule serving includes 800mg of aged black garlic powder and 1.2mg of S-Allyl-Cysteine. S-Allyl-Cysteine is an antioxidant produced when your body processes the allicin in garlic. By including S-Allyl-Cysteine directly,

What exactly is aged black garlic? What makes it superior to ordinary garlic? Think Remedy claims they choose the best whole garlic bulbs, which then undergo a two-stage fermentation process that releases S-Allyl-Cysteine and black garlic. The black garlic is then crushed and powdered.

Ultimately, it’s hard to determine whether or not aged black garlic is superior to ordinary garlic. However, Think Remedy’s Aged Black Garlic may be worth a try regardless.

Vita Essentials Garlic

Vita Essentials Garlic offers 5000mg of garlic extract in each softgel serving. There are 120 softgels in each container. Inactive ingredients include soybean oil, gelatin, and glycerin, so this is not a vegan supplement.

One thing we do like about Vita Essentials garlic is the price: each bottle is priced at $12 for 120 softgel capsules (120 servings). Vita Essentials claims their supplement will support cardiovascular health, promote immune efficiency and digestive function, and “support overall health and well-being.”

Swanson Odor-Controlled Garlic

Swanson has an “odor-controlled garlic” supplement that claims to offer the best value in the garlic supplement space. The supplement offers 500mg of garlic extract in each one capsule serving (100 capsules / 100 servings per container). Swanson claims each capsule has 10,000 ppm of allicin potential.

Swanson claims their supplement is a “breath-friendly cardiovascular support” formula. It’s also available at a reasonable price from Amazon, especially if you buy the two or three-pack versions.

Nutrigold Fermented Whole-Food Black Garlic Gold

Nutrigold’s Black Garlic Gold supplement contains 400mg of whole-food black garlic in each one capsule serving (90 capsules / 90 servings per container). The garlic formula is concentrated to contain 0.15% S-allyl- cysteine content. It’s all packaged into a veggie capsule with organic rice concentrate, making this a vegan friendly supplement.

To make this supplement, Nutrigold uses whole-food, freeze-dried black garlic that is concentrated using a proprietary, natural enzymatic double fermentation process. Nutrigold claims this process preserves “the full garlic matrix and spectrum of natural phyto-nutrients in garlic” while ensuring the stability of the compounds inside.

Nature’s Bounty Odorless Garlic

Nature’s Bounty sells a 1000mg odorless garlic supplement packaged into a softgel gelatin capsule with soybean oil for absorption.

Overall, this garlic supplement is similar to other options on this list, providing a 1000mg dose of garlic in each softgel capsule. .there are no other active ingredients: it’s a pure and simple garlic supplement.

Kyolic Aged Garlic Extract

Kyolic Aged Garlic Extract makes all of the right claims compared to other garlic supplements on this list, although the dose is slightly lower than other options on this list. Each two capsule serving of Kyolic Aged Garlic Extract contains 600mg of aged garlic extract. Other inactive ingredients include gelatin, whey, and magnesium stearate.

The garlic is organically grown and odorless. Kyolic claims their formula can support and strengthen your cardiovascular system. By aging the garlic, Kyolic claims they have removed the sharp, distinctive taste of garlic found with other garlic supplements.

Solaray Organic Garlic Supplement

Solaray’s Organic Garlic Supplement claims to promote good circulation and healthy cholesterol levels using garlic powder sourced from organically-grown garlic.

Each bottle of Solaray’s garlic supplement contains 100 vegetable capsules, and each capsule contains 600mg of organic garlic powder. Overall, you get a strong dose of garlic that appears to come from a good, high-quality source.

NOW Odorless Garlic

NOW has a reputation for making a number of cost-effective nutritional supplements. In fact, the company is one of the best-known supplement makers on Amazon.

The main drawback of this supplement is that the dose isn’t comparable to the garlic supplements at the top of this list. Each two softgel serving (125 servings / 250 capsules per container) includes 50mg of odorless garlic concentrated extract from whole clove garlic. It’s all packaged into a softgel gelatin capsule with beeswax and rice bran oil.

NOW makes a good garlic supplement – but the dosage just isn’t comparable to higher-powered supplements on the list.

Pure Encapsulations GarliActive

It may have a funny name, but GarliActive provides a good dose of garlic in a convenient capsule. Each bottle contains 120 capsules (120 servings) with 750mg of garlic extract in each veggie capsule (a 60 capsule option is also available).

The formula is gluten-free, non-GMO, vegan, and vegetarian. Pure Encapsulations, which makes a wide range of popular nutritional supplements, claims their supplement can support cardiovascular health and boost your immune system with no odor. The company has used dehydrated garlic to preserve key compounds while eliminating the characteristic smell of garlic.

Zhou Nutrition Garlic

Zhou Nutrition appears one of the highest dosages of garlic on this list, offering 5000mcg of allicin in each serving. However, that’s approximately in line with other garlic supplements, which offer 415mg of garlic extract for around 5000mcg of allicin.

One thing we do like about the Zhou Nutrition supplement, however, is that it doesn’t try to do too much. Other Zhou Nutrition supplements will mix trendy ingredients with a mix of other ingredients to try to maximize the effects. With Zhou Nutrition Garlic, you just get a hefty dose of garlic and that’s it.

Zhou Nutrition claims the potent allicin content in their supplement will support your immune system and heart health. Each bottle contains 90 capsules of the supplement, and Zhou recommends taking 1 to 3 capsules per day.

Botaniceutics Ginger Garlic Turmeric (GG&T)

Botaniceuticals makes a supplement called Ginger Garlic Turmeric, or GG&T. It’s unlike most other garlic supplements on this list: it contains more than just garlic. Each serving also contains ginger and turmeric, two trendy anti-inflammatory compounds prized for their purported health benefits. Botaniceutics claims their formula can “help with inflammation and pain, while also having cardiovascular and cholesterol health attributes”.

Overall, Botaniceutics GG&T isn’t ideal for those who just went a hefty dose of garlic. However, if you want garlic mixed with other potentially beneficial compounds, then a $12 bottle of GG&T from Amazon offers great value.

Our Rankings

Many garlic supplements claim to offer identical benefits: they claim to contain a similar dose of garlic, for example, and claim to support the health of your immune, digestive, and cardiovascular systems.

So how did we separate good garlic supplements from bad ones? What distinguished an average garlic supplement from a great garlic supplement? Here are some of the ranking factors we used as our editorial team compiled the rankings above:

Garlic Dosage: Since you’re taking a garlic supplement, we assume you want the highest possible dose of garlic. We emphasized supplements with higher garlic dosages.

Allicin Concentration: Simply having a big dose of garlic isn’t enough. We also wanted supplements with strong concentrations of allicin. Allicin is the active ingredient that gives garlic its purported health benefits.

Delivery Method: The garlic supplements above come in the form of a powder. You’re probably taking a garlic supplement because you don’t want to eat, say, a whole head of garlic every day. It’s easy to take garlic in the form of a capsule. The supplements above use either gelatin or veggie capsules.

Other Active Ingredients: Most of the garlic supplements above contain only garlic and nothing else. Some, however, contain other ingredients that could enhance the effects of garlic. They are potent anti-inflammatories or antioxidants, for example. We mostly featured only garlic supplements, however, but we also featured a handful of supplements with other proven ingredients inside.

Other Inactive Ingredients, Fillers, Binders, Etc.: Binding garlic powder together can be a hassle. Some manufacturers use rice flour as a packing agent, for example, while others use magnesium stearate. We emphasized supplements with pure garlic powder and nothing else, although we recognized that certain supplements need inactive ingredients for the formula to stay fresh and loose.

Stated Health Benefits: Supplement makers cannot claim their supplements have health benefits. Most supplement makers follow this requirement, but some “toe the line” as much as possible. They claim to “support” cardiovascular health, for example, or “help maintain” a healthy immune system. We were wary of garlic supplement makers that promised big health benefits.

Manufacturer Reputation: Some of the garlic supplements above are made by reputable companies with a long history of making good-quality supplements. Other garlic supplements are made by newer companies with less transparency.

Based on all of the above factors, our editorial team spent hours compiling the rankings above.

Who Should Take a Garlic Supplement?

Typically, the garlic supplements above advertise three different health benefits: digestive support, immune system support, and better circulatory health.

By taking one of the garlic supplements daily, according to the supplement manufacturers, you can improve your circulation, reduce pain and inflammation, and potentially reduce cholesterol levels.

Garlic has demonstrated some evidence it can provide the health benefits above, which is why some people call garlic a superfood.

Of course, eating a sufficient amount of garlic per day can be challenging. You would have to eat several heads of garlic per day to get the same dose as a single garlic supplement. Even if you like garlic, that’s a lot of garlic to consume – and it can leave you with smelly breath.

Because of the challenges of consuming a large amount of garlic, many people choose to take a garlic supplement.

Obviously, as nutritional supplements, these formulas cannot specifically advertise themselves as having health benefits. We’ll talk more about the health benefits of garlic below, including whether or not there’s any concrete evidence supporting the use of garlic as a health supplement.

Garlic Benefits

People take garlic supplements for a number of different reasons. In certain studies, garlic has been linked to health benefits like improved cardiovascular health, better immune system health, and improved digestive support.

The use of garlic for medicinal benefits is not a new phenomenon: garlic was prescribed by Hippocrates in ancient Greece. There’s also evidence garlic was used by doctors in ancient China, Egypt, and Rome, among other regions of the world. The ancient Greeks actually used garlic to enhance athletic performance before the ancient Olympic Games.

Of course, many cultures have also used garlic for its taste. Garlic can boost the flavor of many dishes. Not only is it linked to potential health benefits, but it also tastes great. It’s a jack of all trades.

Nutritionally speaking, garlic contains vitamin C, vitamin B6, selenium, manganese, potassium, calcium, and copper, all of which are essential vitamins and minerals required for good health.

Surprisingly, garlic also has some protein content, offering 6.36g of protein in each 100g serving. There are also small amounts of fiber and carbs in garlic. Garlic is also very low in calories, containing about 150 calories in each 100g serving.

Many of the garlic supplements listed above emphasize their allicin content. Allicin is the compound in garlic that gives it the distinctive smell. However, allicin is also responsible for at least some of the beneficial effects of garlic. The active compounds within allicin travel throughout your body, potentially delivering helpful benefits.

When you toss a whole clove of garlic into a stew or dish, the allicin inside that garlic stays locked up. When you crush or cut the clove, however, it releases the allicin content. Some people even chew garlic cloves directly to access the maximum amount of allicin.

What about real health benefits? Are there specific benefits linked to garlic and allicin? Let’s take a look at some of the studies.

In this study published in Molecular and Cellular Biochemistry in 2005, researchers found that garlic supplementation could reduce blood pressure and counteract oxidative stress, thereby offering cardioprotection in those with hypertension (high blood pressure). For that study, researchers took a group of twenty patients with hypertension, then told them to take 250mg of garlic every day for two months.

A similar study was published in the Journal of the Royal College of Physicians of London in 1994, when researchers reviewed existing evidence on garlic supplements. Researchers analyzed 16 trials with data from 952 subjects in total. They found that participants taking garlic had 12% better cardiovascular metrics than control groups. Researchers found these benefits were evident after one month of taking garlic and persisted for at least six months. Researchers also found that there was no difference between taking 600 or 900mg of garlic powder supplementation per day.

Meanwhile, this 24 week study analyzed how a garlic supplement compared to the prescription drug Atenolol when taking 600 to 1500mg of garlic per day. Over a 24 week period, garlic supplements proved as effective as Atenolol in bringing participants’ blood pressure into a normal range. In other words, participants could have swapped their prescription blood pressure medication for a garlic supplement to enjoy a similar result.

For that study, researchers also mentioned that you would need to take about four cloves of garlic per day to enjoy the same benefits witnessed in that study.

Garlic may also be able to help manage cholesterol levels. In multiple studies, garlic supplements have shown an ability to drop cholesterol 10% to 15% compared to a placebo.

This study published in the Annals of Internal Medicine in 2000, for example, analyzed 13 trials where garlic reduced total cholesterol from baseline “significantly more than placebo”, leading researchers to concluded that “garlic is superior to placebo in reducing total cholesterol levels.” Researchers did mention that the effect was modest, and that garlic may not be able to replace cholesterol fighting drugs. However, there was still a statistically significant drop.

Similarly, this study published in Nutrition Reviews in 2013 found that garlic supplementation led to an 8% reduction in total cholesterol levels after eight weeks. Researchers arrived at this conclusion after analyzing 39 primary trials on garlic supplements. An 8% drop in cholesterol levels is associated with a 38% reduction in the risk of coronary events at 50 years of age. Researchers were also encouraged that garlic was well-tolerated and had a strong safety profile, making it a potentially valuable alternative to cholesterol-reducing drugs in patients.

Many of the supplements above discuss the immune system boosting effects of garlic supplements. Are these effects backed up by science? This study published in Advances in Therapy in 2001 analyzed how 146 volunteers reacted to an allicin-containing garlic supplement or a placebo over a 12 week period from November to February (cold and flu season). Researchers found that the incidence of colds was reduced by 63% in the group taking a garlic supplement compared to the group taking a placebo. Those taking a garlic supplement who did catch a cold had symptoms for a 70% shorter period than the placebo group.

In other words, garlic appeared to be able to reduce the risk of catching a cold and reduce symptoms of that cold when you did catch it.

A similar study analyzed the effects of a garlic supplement on employees. The study found that people taking 2.5g of a garlic supplement daily decreased their total sick days by more than 60%.

What about brain function? Can garlic supplements really make you smarter? Can they improve cognition or reduce the risk of cognitive decline?

Garlic’s cognition boosting effects are thought to come from its high levels of antioxidants. Garlic is loaded with antioxidants. It also stimulates the body’s production of antioxidant enzymes.

We also mentioned above that garlic can lower blood pressure and total cholesterol levels. These effects improve blood flow throughout the body – including to the brain. By raising blood flow and antioxidant levels in the brain, garlic supplements may have a significant effect on cognition and overall cognitive ability.

This study published in Gerentology in 2008 analyzed how the antioxidants in garlic may be able to improve cognition. Researchers concluded that the ingestion of garlic led to “significantly lowered plasma and erythrocyte MDA levels and to increased activities of some antioxidant enzymes”, indicating that garlic can significantly reduce oxidation throughout the body. Because of these results, researchers concluded that “reduced peroxidation processes due to garlic consumption may play a part in some of the beneficial effects of garlic in elderly subjects.”

Garlic may have another surprising effect in elderly patients: garlic could improve bone health. Some research suggests garlic can correct hormonal imbalances that contribute to osteoporosis, which is a common problem particularly for women as they age.

In one trial involving postmenopausal women, participants took a dose equivalent to 2g of fresh garlic per day. This dose boosted estrogen levels and corrected a deficiency associated with bone loss. The results of the study were published in the Journal of Dietary Supplements in 2012.

In a similar study published in 2004, researchers observed a similar effect. Researchers analyzed or the oil extract of garlic could reduce the risk of bone loss, particularly in aging women. This study published in 2010, meanwhile, concluded that garlic supplements could reduce the risk of developing osteoarthritis specifically.

Garlic may be able to cleanse toxins from the body. In fact, this effect may be so powerful that it could even reduce levels of lead in your blood. In this study, workers in a battery manufacturing facility exposed to high levels of lead on a daily basis were asked to take a garlic supplement. Lead blood levels in the blood dropped by 19% after just four weeks of supplementation. Workers also reported decreased frequency and intensity of headaches. What’s even more significant is that garlic did a better job of clearing clinical symptoms than D- Penicillamine, a prescription drug given to the control group to reduce lead levels in the blood.

Garlic may even enhance athletic performance. In fact, the ancient Greeks may have given garlic to competitors during the ancient Olympic Games. The Greeks also gave garlic to manual laborers to combat fatigue.

In modern times, researchers have observed similar effects in rats and humans. Rats run faster for long periods of time when they eat garlic, for example, and. human studies show garlic can help lower fatigue levels resulting from strenuous exercise.

In a six week study analyzing the effects of garlic oil on heart disease patients, peak heart rates dropped by 12% and participants improved their capacity for tolerating exercise.

Overall, garlic has been extensively studied over the years. Its effects have been well-documented in multiple peer-reviewed studies published in major scientific journals.

Side Effects of Garlic

Garlic is a common food ingredient. It is well-tolerated in most studies. Few side effects have been reported in any study – especially when taking garlic for a short period of time.

However, some patients may have an allergic reaction to garlic. You should stop taking garlic if you experience redness, swelling, or blistering (when applied to the skin) or easy bruising or bleeding (like nosebleeds and bleeding gums).

When taking raw garlic, common side effects include unpleasant breath or body odor, heartburn or a burning in your mouth or throat, nausea and vomiting, and diarrhea.

Garlic Dosage

Studies above use a wide range of garlic doses. Typically, however, research shows you can experience the benefits of garlic by taking 2g to 5g of fresh, raw garlic per day, or about four cloves of garlic.

That works out to about 400mg to 1200mg of dried garlic powder, 2 to 5mg of garlic oil, 300 to 1000mg of garlic extract, or 2400mg of aged garlic extract (liquid).

Some studies have analyzed the effects of garlic up to 5.5g of day (for anti-cancer benefits). However, multiple studies listed above showed there were minimal differences between taking 600mg and 900mg of garlic per day.

FAQs About Garlic

Q: What is garlic?

A: Garlic is a species of the onion genus called Allium. It’s closely related to onions, shallots, leaks, and chives.

Q: Where does garlic come from?

A: Garlic is native to Central Asia and northeastern Iran, although its use spread around the world. The ancient Egyptians and Greeks were both known to use garlic as medicine. Today, 80% of the world’s supply of garlic comes from China.

Q: What’s in garlic that gives it health benefits?

A: Garlic is a nutrient-rich food that contains vitamins, minerals, fiber, protein, and other valuable nutrients. It also contains a sulphur-rich compound called Allicin that is thought to have antibacterial and anti-fungal properties.

Q: Can garlic prevent cancer?

A: Certain studies have analyzed the anti-cancer benefits of garlic, and some people take garlic to reduce the risk of cancer. More research needs to be done to confirm these benefits.

Q: Do I have to take garlic in a certain way to enjoy health benefits?

A: The allicin in garlic gets released when garlic is crushed or chewed. Some people also take a garlic extract supplement in powder or liquid form. You can also buy garlic oil, which is created by crushing garlic and accessing the extract inside.

Q: Why should I take a garlic supplement instead of raw garlic?

A: Garlic may have powerful health benefits. However, eating a whole head of garlic per day can lead to unpleasant breath and body odor. That’s why some people take a garlic supplement instead, enjoying the benefits of garlic without the unpleasant side effects.

Q: Are certain garlic supplements better than others?

A: Some garlic supplements have higher concentrations of allicin than others. The formula is standardized to contain a certain amount of allicin. Since allicin is the compound in garlic that appears to be linked with health benefits, supplements with higher allicin may provide more concentrated benefits.

Q: What kind of benefits are linked to garlic?

A: Certain studies show garlic can improve cardiovascular health, immune system efficiency, digestive health, cognition, bone health, and more. Some studies even suggest that garlic can reduce the risk of cancer.

Final Word

Garlic has been used for thousands of years. Today, garlic supplements are becoming more popular. Some people take garlic supplements to lower cholesterol and improve cardiovascular health. Others take garlic to enjoy the benefits of garlic without the unpleasant breath and body odor. Consider trying one of the garlic supplements listed above today.

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Best Astaxanthin Supplements of 2019

Health Support



Astaxanthin is a trendy antioxidant found in nutrient-rich foods like algae and salmon.

Today, many people take astaxanthin supplements for their purported anti-aging and disease-fighting benefits. Like other antioxidants, astaxanthin neutralizes free radicals in the body, potentially leading to a range of health benefits.

Want to look younger and feel younger? Astaxanthin supplements may be the right choice for you. Keep reading to discover the best astaxanthin supplements of 2019.


BioAstin Hawaiian Astaxanthin

BioAstin makes one of the oldest astaxanthin supplements on the market. While other supplements listed here have only started making the supplement in recent years to keep up with trends, BioAstin has been making their supplement much longer.

With an average rating of 4.4 stars out of 5 and over 2900 customer reviews on Amazon, this is also one of the best-rated astaxanthin supplements on the market. Pricing is also reasonable: you’ll pay around $18 for a bottle containing 50 servings (50 gel capsules). Each capsule contains 12mg of natural Hawaiian astaxanthin.

BioAstin sources its astaxanthin from microalgae grown in Kona, Hawaii. Just like Viva Naturals, BioAstin maintains outdoor ponds that grow algae naturally when exposed to sunlight. The company then binds the formula together with high oleic safflower oil, gelatin, glycerin, purified water, and natural tocopherols.

BioAstin makes two different Hawaiian astaxanthin supplements, including a 120 capsule (4mg dose per capsule) bottle and a 50 capsule (12mg dose per capsule) bottle. They cost roughly the same. The 12mg option is a bestseller on Amazon and is generally preferred by those wanting to maximize their astaxanthin dose.

Viva Naturals Astaxanthin

Viva Naturals makes an astaxanthin supplement that claims to support joint health, support cellular health, and fight the signs of aging. Each softgel (120 softgels per container) includes 4mg of astaxanthin, which is relatively low compared to other supplements on this list. However, a bottle is priced at $15, so you can easily take 3 capsules per day and still get better value than other astaxanthin supplements.

Astaxanthin is the only active ingredient listed. Other inactive ingredients include extra virgin olive oil and a softgel capsule made of gelatin, glycerin, and purified water.

Interestingly, Viva Naturals also claims that its astaxanthin comes from microalgae grown in Arizona. The algae grows in ponds in Arizona, and the microalgae grows when the ponds receive sunlight. Viva Naturals claims the ponds are carefully monitored for purity, then extracted using a process called “supercritical extraction”, which involves using carbon dioxide to separate astaxanthin.

Sports Research High Potency Astaxanthin

Sports Research makes its astaxanthin supplement from natural microalgae. They also use cold-pressed organic virgin coconut oil to bind the formula together (astaxanthin is lipid-soluble, which means fatty compounds are effective delivery methods).

Each capsule contains 12mg of astaxanthin, and there are 60 capsules in each bottle. Sports Research claims that 12mg is “triple strength”, although it’s similar to most of the other doses listed here. However, we do appreciate that there’s 12mg in each capsule – so you don’t have to take three or four capsules to get that same dose.

The supplement is also priced at a reasonable $25 per bottle. That’s a 2 month supply if you’re taking one capsule per day.

Jarrow Formulas Astaxanthin

Jarrow Formulas makes unique claims compared to other astaxanthin supplements on this list. While other supplements emphasize anti-aging and disease-prevention, Jarrow Formulas advertises better skin health during sun exposure and improved eye health.

Each one softgel capsule (30 softgels per container) includes 12mg of astaxanthin, which is pretty standard compared to other supplements on our list. The formula is priced at $13 for 30 capsules, although you can get a small discount on the 60 capsule bottle ($24).

Unlike the Viva Naturals and Bioastin’s astaxanthin supplements, Jarrow Formulas does not seem to maintain their own ponds or grow their own microalgae. The company claims their formulas are manufactured in a cGMP certified facility, although it’s unclear from where the microalgae is sourced.

Nevertheless, Jarrow Formulas has been making solid nutritional supplements since 2000, and they have a long and proven reputation for quality. This is one of the best astaxanthin supplements you can buy today.

Algalife Icelandic Astaxanthin

Algalife sells their Icelandic Astaxanthin online through Amazon and other retailers. The pricing and dosage is similar to competing supplements on this list: you’ll pay around $24 for a container with 60 servings (60 gel capsules), with each softgel capsule containing 12mg of astaxanthin. Algalife has used sunflower oil, fish gelatin, glycerin, and water to bind the formula together.

Why Iceland? Algalife claims Iceland “is the perfect location for cultivating the best quality astaxanthin”. Algae is sensitive to the environment and can easily be contaminated by airborne pollutants and bacteria. Iceland has clean air and pristine glacier-sourced waters, limiting the risk of contamination. Algalife uses a “proprietary cultivation process” that is closed and removes the risk of contamination even further.

Ultimately, it could all be clever marketing, and it’s unclear if Iceland-grown microalgae provides better astaxanthin than other microalgae. However, Algalife’s Icelandic Astaxanthin supplement remains one of the top options in terms of dosage, value, and quality.

Fettle Botanical Astaxanthin

Fettle Botanical makes an astaxanthin supplement that claims to support healthy immune system activity, work as a powerful antioxidant, improve memory, maintain cardiovascular health, and boost the health of your eyes, joint, and skin.

This is also one of the best-value astaxanthin supplements on this list, coming in cheaper than virtually any other option. You’ll pay $19 for a container with 120 softgels (120 servings), with each softgel containing 10mg of natural astaxanthin. The formula is bound together with gelatin, glycerol, purified water, and soybean oil.

Fettle Botanical doesn’t disclose where its microalgae is sourced or grown. However, the supplement itself is made in the United States in a cGMP certified facility.

Health Thru Nutrition Natural Astaxanthin

Health Thru Nutrition offers an astaxanthin supplement that uses the proprietary AstaZine formula. Each softgel (30 softgels per container) includes 12mg of astaxanthin to support healthy skin, eye, and immune function. The microalgae source is NAXA verified as natural and organic.

Pricing is similar to many other astaxanthin supplements on this list: you’ll pay $12 for a 30 day supply. The formula is bound together with Kosher beef gelatin, extra virgin organic olive oil, vegetable glycerin, sunflower lecithin, purified water, refined sunflower oil, and tocopherols.

Astavita Natural Astaxanthin

Astavita makes two different astaxanthin supplements, including Astavita Natural Astaxanthin and Astavita Sports Natural Astaxanthin. The “Sports” supplement contains zinc, but that’s the only difference.

Both Astavita astaxanthin supplements include 12mg of natural astaxanthin per two capsule serving mixed with 20mg of tocotrienol (palm oil extract). The formula is packaged into a vegan gel shell (most other supplements here use animal-sourced gelatin). Extra virgin olive oil has also been added to bind the formula together.

The main drawback of the Astavita astaxanthin supplements is the price. Each 60 capsule (30 serving) container is priced at $35 to $40, making it one of the most expensive supplements on our list. However, if you like the vegan sourcing and use of palm oil extract, then this may be the right choice.

Simply Potent Astaxanthin

Simply Potent makes a popular astaxanthin supplement on Amazon. The made-in-USA supplement provides good value by delivering 10mg of astaxanthin per softgel and 120 softgels per container. Each container is priced at around $21 from Amazon.

Unlike other budget-conscious astaxanthin formulas, Simply Potent has packaged a fatty oil with the formula: the formula includes soybean oil and tocopherols. It’s not just a powdered astaxanthin formula shoved into a capsule.

If you’re looking for a potent astaxanthin supplement that doesn’t break the bank, then Simply Potent’s astaxanthin is one of the best-value options available today.

We Like Vitamins Astaxanthin

The bottle looks a little amateurish. However, We Like Vitamins makes one of the best-value astaxanthin supplements available today. Each bottle contains 180 capsules, with each capsule including 10mg of astaxanthin. In terms of dollar-per-astaxanthin, you won’t find a better supplement on this list.

The main drawback is that there are no fats to bind the formula together or enhance absorption. We Like Vitamins has simply packaged powdered astaxanthin into a gelatin and rice powder capsule. There are no other listed ingredients. Of course, you can get around this issue by taking a fat yourself – say, by taking the capsule with a meal.

If you want the highest dose of astaxanthin for a competitive price, then it’s hard to argue against the We Like Vitamins astaxanthin supplement.

BodSmith Astaxanthin

BodSmith claims their astaxanthin supplement is a maximum strength formula that supports joint, skin, and eye health naturally. It’s also very reasonably-priced: each 180 capsule bottle (10mg of astaxanthin per capsule) is priced at $20 on Amazon.

Like other budget astaxanthin formulas, there are no fatty acids or other delivery methods included with the formula. The powder is just packaged into a gelatin capsule with rice powder. That’s it. However, if you take the capsule with a meal or a fatty food, absorption may be similar to other supplements. At this price, it’s certainly tough to beat.

Doctor’s Best Astaxanthin

Doctor’s Best Astaxanthin with AstaPure is marketed as an “ultra-potent natural antioxidant” that claims to support healthy blood flow and vessel integrity, boosting heart health and supporting the immune system.

Each one veggie softgel capsule (90 capsules per container) includes 6mg of natural astaxanthin from AstaPure. Other ingredients include extra virgin olive oil to enhance absorption. Unlike many other astaxanthin supplements listed here, Doctor’s Best uses a vegetarian softgel capsule instead of a

Nutricost Astaxanthin

Nutricost makes one of the more popular astaxanthin supplements on Amazon. It’s priced at $16 for a 60 softgel (60 serving) bottle. Each 1 softgel capsule contains 12mg of astaxanthin. The formula is bound together with safflower oil, gelatin, MCT oil, and other ingredients.

Although the specific algae source isn’t disclosed, Nutricost makes its astaxanthin supplement in an FDA-registered facility in the United States.

NOW Astaxanthin

NOW makes a range of popular nutritional supplements, including their astaxanthin supplement. There’s just 4mg of astaxanthin in each capsule, making this one of the lower-dosed supplements on this list. However, it’s also very affordable, priced at $9 for a bottle with 60 capsules (60 servings).

Unlike with many other supplements on this list, the capsule is made from veggie sources – not animal gelatin. NOW uses extra virgin olive oil as its fat source to enhance absorption. Although it’s not the best-value supplement on this list, NOW’s astaxanthin supplement is made by a reputable manufacturer and may support various health benefits as advertised.

Dr. Mercola Astaxanthin

Dr. Mercola’s Astaxanthin supplement contains 4mg of organic astaxanthin in each capsule, which is a lower dose than most other supplements on this list. however, each capsule also contains 300mg of alpha linoleic acid (ALA) from perilla seed oil. ALA is an omega-3 fatty acid and antioxidant that acts as a carrier for astaxanthin and maximizes supplement absorption. While the dose is technically lower, your body may ultimately absorb a similar dose.

Each bottle (30 servings / 30 capsules) is priced at around $21, making it relatively expensive compared to other astaxanthin supplements on this list. However, some people are willing to pay an added premium for the high dose of ALA.

Nature Made Astaxanthin

Nature Made’s astaxanthin supplement offers 4mg of astaxanthin per capsule with no additional ingredients – there’s not even a fatty acid or oil to bind it together. Each capsule (60 capsules /60 servings per container) includes 4mg of astaxanthin. You take one softgel daily with a meal for maximum absorption.

The dose isn’t as high as most other supplements on this list. The supplement also tends to be more expensive than competing options. However, Nature Made is a reputable company that has made dozens of different nutritional supplements, vitamins, and minerals for years.

Bioganix VisionPro Provinal Omega 7 with Lutein & Astaxanthin

This supplement is different from every other astaxanthin supplement on our list: it’s not advertised as an astaxanthin supplement specifically. Instead, it’s an omega 7 supplement for eye health with lutein and astaxanthin added.

It’s more expensive than your typical astaxanthin supplement, priced at around $52 for 60 servings (60 capsules). However, if you’re using astaxanthin for eye health and want to maximize the benefits, then Bioganix’s supplement may be the right choice for you.

Each softgel capsule contains 2mg of astaxanthin, 25mg of lutein, and an omega 7 fatty acid blend sourced from anchovy. It’s all packaged into a gelatin capsule.

Bioganix claims their supplement is ideal for healthy eyes and vision. It can also reduce eye itchiness, improve tear activity and eye moisture, and support other benefits. Bioganix even claims their supplement can prevent eye disease and aging.

Our Rankings

Many astaxanthin supplements make similar promises: they claim to flood your body with antioxidants, boost heart health, improve eye health, and reduce oxidative damage, among other benefits.

At first glance, it may seem like all astaxanthin supplements are the same. However, we took a deep dive into the astaxanthin supplement industry to discover the truth behind the best astaxanthin supplements. With that in mind, here’s how we ranked the above supplements:

Astaxanthin Dosage: Astaxanthin dosage varied from lows of 4mg to highs of 12mg in the supplements above. We emphasized a stronger astaxanthin dosage over a weaker dosage. Most studies on astaxanthin involve daily doses between 6mg and 12mg, so we preferred supplements that used a similar dose.

Fatty Acids and Oils: Many astaxanthin supplements come with a high-quality fat or oil. Astaxanthin is fat-soluble, which makes ingredients like olive oil and safflower oil ideal for bioavailability. Some of the budget astaxanthin supplements above contained no fat or oil. We preferred supplements with a fatty acid or oil for binding.

Type of Oil: Generally, olive oil and coconut oil are higher quality (and more expensive) oils to pair with astaxanthin. We ranked products using these oils more highly than those using cheaper oils like soybean oil.

Delivery Method: Many supplements above used an animal-derived gelatin capsule. A small number, however, used vegetable or vegan capsules. Generally, we preferred vegetable or vegan capsules over gelatin.

Astaxanthin Source: It’s unclear if some microalgae provides higher-quality astaxanthin than others. However, we appreciated when manufacturers disclosed the source of their microalgae. Viva Naturals grows its microalgae in ponds in Arizona, for example, while BioAstin uses ponds in Kona, Hawaii. Many others use proprietary formulas like AstaZin.

Additional Helpful Ingredients: Some astaxanthin supplements listed above used alpha lipoic acid (ALA) and other powerful ingredients. Others contained just pure astaxanthin.

Label Transparency: Astaxanthin supplement manufacturers tended to be very transparent with their dosages and labels. We encountered few issues with proprietary formulas when comparing astaxanthin supplements. However, not all supplement makers disclosed the source of their astaxanthin.

Price and Value: Astaxanthin supplements vary widely in terms of price. We tried to feature a range of supplements for all budgets while also emphasizing strong value. We avoided over-priced astaxanthin supplements that failed to deliver premium ingredients.

Advertised Benefits: Some supplement manufacturers advertise an extreme range of benefits. They claim their supplements can virtually cure cancer, for example. We preferred supplements with realistic, proven benefits – like support for eye, skin, and immune system health, for example.

Fillers, Binders, and Additives: The fewer additives, the better. We emphasized supplements that contained only active ingredients with no dyes, fillers, binders, or other additives.

Based on all of the above factors, our editorial team spent hours organizing the astaxanthin supplement rankings at the top of this page.

Who Should Take an Astaxanthin Supplement?

Astaxanthin supplements have risen in popularity in recent years due to their high antioxidant content. Antioxidants fight oxidation in the body and neutralize free radicals, potentially reducing your risk of disease, reducing the effects of aging on your skin, and delivering other powerful benefits.

Some people take astaxanthin supplements after working out or engaging in athletic activities, for example. Exercising is generally good for you, but it also oxidizes the body.

Many people take astaxanthin to improve or maintain eye health. Along with lutein, astaxanthin is one of the most popular eye health nutrients you can take.

Others take it to reduce the risk of cardiovascular disease and improve general heart health.

Overall, antioxidants can help your body in a variety of ways. Growing research has shown just how effective antioxidants like astaxanthin can be for reducing the effects of aging, maintaining good health, and supporting various body functions.

But are any of these benefits proven by science? We’ll talk more about the science behind astaxanthin supplements below.

Benefits of Astaxanthin

Astaxanthin is considered to be one of the most powerful antioxidants in the natural world. It’s a naturally-occurring carotenoid in many types of marine animals and plants – including the microalgae and algae sources used for most of the supplements above.

You may have already seen astaxanthin in nature: it gives many types of seafood (like shrimp) their unique red-pink color. Astaxanthin is the same pigment that causes flamingos and salmon to be colored pink.

Over the years, there have been plenty of studies on astaxanthin showing various benefits. Astaxanthin has been studied for use in medical applications, for example, and there are extensive human studies linking astaxanthin to various benefits. To date, over 500 studies have been performed on astaxanthin.

Multiple studies have indicated that astaxanthin could reduce stress and inflammation while strengthening the immune system, for example.

Similar studies have sought to compare astaxanthin with vitamin C, CoQ10, vitamin E, and other popular antioxidants. These studies have shown that astaxanthin is 6000 times more powerful than vitamin C, 800 times more powerful than CoQ10, and 550 times stronger than vitamin E at providing high doses of antioxidants.

Green tea is prized for its high antioxidant content. However, astaxanthin was found to be at least 500 times stronger than the catechins found in green tea.

Astaxanthin is also prized for its ability to reduce the effects of aging. Astaxanthin, like other antioxidants, can prevent your cells from aging more quickly. This effect has been observed in multiple studies. In addition to reducing the aging of cells, astaxanthin can help participants gain glowing, clear skin.

Another study backed up the findings of this research and showed why astaxanthin works. In this study published in the Journal of Animal Science in 2013, researchers gave animals 20mg of astaxanthin daily for four months. After four months, animals given astaxanthin showed enhanced cellular function in white blood cells and higher glutathione levels.

Scientists also observed that astaxanthin helped repair DNA damage and protein damage in animals. Both of these types of damages are closely linked to the body’s aging process.

What about studies in humans? In this study from Japan, researchers gave 30 women between ages 20 and 55 3mg of astaxanthin twice a day: once after breakfast and again after dinner. After eight weeks, researchers found that women using astaxanthin had reduced wrinkles and age spots and improved skin texture. For this reason, astaxanthin is found in many face washes.

Other studies have reinforced the ability of astaxanthin to improve skin elasticity and texture while removing wrinkles. In fact, that study indicated that astaxanthin could be the most powerful anti-aging antioxidant in the world, delivering benefits like improved endurance and energy along with improved skin texture.

To verify the anti-aging effects of astaxanthin even further, researchers in Japan gave a group of 65 females a 6mg or 12mg dose of astaxanthin or a placebo for 16 weeks. After 16 weeks, the group taking astaxanthin had significantly reduced wrinkles and significantly better skin moisture than the placebo group. However, there were no significant changes between the 6mg and 12mg astaxanthin groups. The study was published in the Journal of Biochemical Nutrition in 2017.

This overview study did a good job of summarizing major studies on astaxanthin over the years. After reviewing available data, researchers concluded that astaxanthin had “a range of potential mechanisms” for protecting skin health, including “photoprotective, antioxidant, and anti-inflammatory effects.”

Some people take astaxanthin to improve cardiovascular health and reduce the risk of heart disease. Various studies have shown that astaxanthin could reduce multiple risk factors for heart disease – particularly risk factors associated with systemic inflammation in the body.

This study published in Future Cardiology in 2009, for example, suggested astaxanthin could be used as a supplement to reduce the risk of heart disease. To make their case, researchers pointed out multiple studies linking inflammation and heart disease. Then, researchers showed that astaxanthin was a powerful antioxidant and anti-inflammatory that could attack this inflammation.

Astaxanthin has demonstrated similar benefits in animal models. Some studies have compared astaxanthin to other proven heart health supplements like fish oil, indicating that astaxanthin could be as powerful as fish oil for combating heart disease.

A team of researchers reviewed evidence on the cardioprotective effects of astaxanthin and published the results in Marine Drugs in 2011. After analyzing cardiovascular trials on astaxanthin, researchers concluded that “cardiovascular clinical trails are warranted based on the physiochemical and antioxidant properties” of astaxanthin.

Should you take astaxanthin after exercising to reduce oxidative stress on the body? This study published in Frontiers in Nutrition in 2018 reviewed available evidence between astaxanthin, metabolism, performance, and recovery. Based on available evidence, researchers concluded that astaxanthin could improve exercise metabolism, performance, and recovery in humans after 3 to 5 weeks of regular supplementation.

In other words, the next time you want to recover from athletic activity more quickly, you may want to consider adding a regular astaxanthin supplement to your regimen.

Other people take astaxanthin supplements to reduce cognitive decline and improving brain function in older adults. Alzheimer’s disease is one of the leading causes of death among older adults. Antioxidant supplements like astaxanthin may slow the rate of cognitive decline or even improve cognitive performance among those with dementia.

This study on rats, for example, showed that astaxanthin enhanced the expression of specific genes in the brain that have neuroprotective effects, suggesting that astaxanthin could protect the brain from further cognitive decline. That study was led by Chinese researchers and published in Food Function in 2014.

Other studies have indicated that these cognition enhancing effects may extent to healthy adults as well. In a separate study, researchers gave healthy older adults 12mg of astaxanthin per day for 12 weeks. Researchers found that participants had higher cognitive function than a control group.

One study found that astaxanthin could not only improve cognition: it could also improve symptoms of depression and fatigue. This study published in EC Nutrition in 2019 found that there were “significant improvements” in an astaxanthin group compared to a placebo in terms of mood, fatigue, and depression. Researchers separated 28 healthy subjects into two groups and analyzed the results over an eight week period.

Not all studies on astaxanthin have been positive, however. This study published in The American Journal of Clinical Nutrition in 2015, for example, found that astaxanthin had no effect on arterial stiffness, oxidative stress, or inflammation during a randomized controlled trial.

In this study, researchers gave 61 patients either 12mg of astaxanthin or a placebo every day for one year. After one year, there “were no significant between-group differences” in the astaxanthin group and placebo group in any measure.

Ultimately, astaxanthin is a proven and powerful antioxidant. Many of its health effects stem from its ability to neutralize free radicals, fight inflammation, and reduce oxidation throughout the body. Some studies have even indicated that astaxanthin is one of the world’s most powerful naturally-occurring antioxidants.

Side Effects of Astaxanthin

In all of the studies above, astaxanthin was well-tolerated by virtually all participants. Few side effects have been reported because of astaxanthin supplementation in normal doses.

Most studies above use a dose between 4mg and 12mg per day for anywhere from 4 weeks to one year. However, certain studies used doses as high as 40mg of astaxanthin per day with no reported side effects.

Astaxanthin also reportedly interacts safely with other carotenoids, vitamins, minerals, and supplements.

However, research on astaxanthin is limited overall. There are few studies analyzing the effects of astaxanthin on women who are breastfeeding or pregnant, for example.

There are also limited studies showing how astaxanthin can affect certain medications.

For these reasons, it’s best to talk to a doctor before taking astaxanthin if you have a health condition, are taking prescription drugs, or are nursing or pregnant.

Recommended Dosage of Astaxanthin

The studies above tend to find astaxanthin effective at doses between 6mg and 12mg.

One of the studies above found there was no difference between people taking 6mg of astaxanthin and 12mg of astaxanthin (although both dosages had significant differences compared to a placebo).

Other studies have suggested there may be a difference in higher doses of astaxanthin. Those who want to maximize cognitive and skin health benefits, for example, may benefit from a higher dose. However, research comparing different doses of astaxanthin is limited overall.

There is limited research involving doses beyond 12mg of astaxanthin per day. However, certain studies have used doses as high as 40mg with no reported side effects.

FAQs About Astaxanthin

Q: What is astaxanthin?

A: Astaxanthin is a keto-carotenoid that belongs to a larger class of chemical compounds known as terpenes. It’s also a lipid-soluble pigment that has a natural red-orange color due to its extended chain of conjugated double bonds at the center of the compound. As mentioned above, astaxanthin is the compound that gives shrimp and flamingos their distinct red-pink color. Today, astaxanthin is prized for its health benefits. Studies have shown it can significantly reduce oxidation, inflammation, and cell aging, among other benefits.

Q: Why do people take astaxanthin?

A: Some people take astaxanthin because they believe it boosts cardiovascular health. Others take astaxanthin to protect cognitive ability, reduce oxidative stress after exercise, or for other health benefits. As mentioned in the studies above, astaxanthin has been linked to dozens of benefits.

Q: Is astaxanthin safe?

A: When taken at the recommended doses in the supplements above, astaxanthin seems safe to use. Few – if any – side effects have ever been reported after taking astaxanthin. On the contrary, astaxanthin seems to be able to reduce risk factors for cardiovascular disease, dementia, and other diseases and illnesses. Cardiovascular disease and dementia are two of the five leading causes of death.

Q: Is astaxanthin better than CoQ10 supplements and other antioxidants?

A: Some people take vitamin C for its high antioxidant content. Others take CoQ10 supplements. Astaxanthin has outperformed both of these popular antioxidants in most studies. One study suggested it was 6000 times more potent than vitamin C, for example, and 800 times more powerful than CoQ10.

Q: Can I get astaxanthin from food? Which foods are best for astaxanthin?

A: Astaxanthin is a naturally-occurring compound found in certain foods. Salmon, shrimp, krill, and other seafood has high levels of astaxanthin, for example. Generally, any seafood that is red or orange will have significant levels of astaxanthin.

Q: Do I have to take an astaxanthin supplement? Or can I eat enough salmon and other seafood?

A: A single 4mg astaxanthin supplement capsule has approximately the same amount of astaxanthin as a six ounce salmon steak. It’s certainly possible to get an equivalent dose of astaxanthin from certain foods, although supplements are more convenient and have better value.

Q: Can I reduce the effects of aging with astaxanthin? Why does my skin cream have astaxanthin?

A: Certain anti-aging skin creams have high levels of astaxanthin inside. We linked multiple studies above indicating a connection between anti-aging and astaxanthin. Studies have shown astaxanthin supplements and skin creams can reduce wrinkles, improve skin clearness and brightness, and reduce other effects of aging.

Q: Does astaxanthin have proven health benefits in humans?

A: There have been over 500 studies on astaxanthin to date. However, there have been few large-scale studies confirming specific health benefits in humans. One study linked above showed no difference in cardiovascular biomarkers between an astaxanthin group and a placebo group, for example. The European Food Safety Authority and U.S. Food and Drug Administration both classify astaxanthin as a supplement. However, the European Food Safety Authority requested more scientific research on astaxanthin in 2018 to verify various health claims.

Final Word

Astaxanthin appears to be one of the world’s most powerful antioxidants. In various studies, astaxanthin has been shown to reduce the effects of aging, improve cognition, boost heart health, and provide other valuable benefits. However, more large-scale studies are needed to confirm these benefits.

Based on our analysis, the astaxanthin supplements at the top of the list are some of the best astaxanthin supplements available today from Amazon and other major retailers.

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Best Glutathione Supplements of 2019

Health Support



Glutathione is a powerful antioxidant prized for its ability to fight inflammation, neutralize free radicals, and cleanse toxins from your body.

Although you can get glutathione from food, some people are taking a different approach: they take a glutathione supplement.

Glutathione supplement manufacturers make huge claims about the effectiveness of their formulas. Some claim their formulas can reduce the effects of aging. Others claim glutathione can help your body recover from exercise. Some people just take glutathione because they want full body health and wellness.

Whatever your health goals may be, glutathione may be able to help. Today, we’re ranking the best glutathione supplements of 2019.

The Best Glutathione Supplements of 2019

Jarrow Formulas Reduced Glutathione

Jarrow Formulas offers one of the best-value and most popular glutathione supplements on the market today. Each vegetable cellulose capsule of this formula contains 500mg of glutathione. The supplement uses simple ingredients with no unnecessary additives. There’s just one listed active ingredient in the formula: OPITAC Glutathione, a trademarked glutathione formula.

Jarrow Formulas claims their supplement can be used to support liver health by acting as an intracellular antioxidant. Like other reduced glutathione supplements, the reduced glutathione here is sourced from three amino acids, including cysteine, glutamate, and glycine.

Each bottle of Jarrow Formulas Reduced Glutathione includes 120 capsules (120 servings) at a price of around $28 on Amazon. You can also find it sold from other retailers.

aSquared Nutrition Reduced Glutathione

aSquared Nutrition makes a popular glutathione supplement that combines a strong dose with a competitive price point. One of the few drawbacks of the supplement (at least for some people) is that the formula is packaged into animal-sourced glycerin capsules. Glycerin and rice flour, however, are the only listed ingredients aside from glutathione.

Each capsule of aSquared’s glutathione supplement contains 500mg of glutathione. A bottle containing 200 capsules is priced at around $40 on Amazon. The manufacturer recommends taking two capsules per day to support health benefits, so each bottle is a 100 day supply.

As with other reduced glutathione (GSH) supplements here, the glutathione is made from three amino acids, including cysteine, glutamate, and glycine. The formula claims to reduce oxidative stress caused by free radicals.

Amazon Elements Glutathione

If you’re looking for a simple, no-nonsense glutathione supplement at a reasonable price, then it’s hard to compete with the Amazon Elements glutathione supplement. Each vegan capsule includes 500mg of reduced glutathione. There are no other active ingredients.

A bottle containing 60 capsules (60 servings) is priced at just $22 form Amazon, making this one of the most cost-effective supplements on the list. As with other Amazon supplements, you can request a full refund up to one year after you purchased the supplement. It’s hard to argue against that.

Viva Naturals Reduced Glutathione

Viva Naturals Reduced Glutathione is the first supplement on this list to contain ingredients aside from pure glutathione. This supplement is priced at $25 for 60 capsules with 500mg of glutathione and 150mg of alpha lipoic acid (ALA) in each capsule. Viva Naturals claims ALA was added to the formula because it’s a naturally occurring ingredient that helps keep glutathione active within the body.

Other advertised benefits of the Viva Naturals Reduced Glutathione supplement include better immune system health, better cellular defense, and healthier looking skin.

Core Med Science Liposomal Glutathione Softgels

Core Med Science makes one of the bestselling glutathione supplements on the market today. The company has packaged 850mg of formula into each 2 softgel serving. Each two capsule serving includes 500mg of Setria L-Glutathione, which is a registered trademark glutathione formula, along with 350mg of a proprietary blend containing a phospholipid complex sourced from non-GMO sunflower oil and lecithin.

As with the aSquared glutathione supplement above, this glutathione supplement is packaged into animal-sourced gelatin capsules. Core Med Science recommends taking two softgels on an empty stomach 30 to 45 minutes before eating or taking other supplements to support liver health, improve immune system activity, and detoxify the body.

NOW Glutathione

NOW Glutathione is one of the most prolific supplement makers on the market today. It seems any time there’s a trendy ingredient, NOW Glutathione sells a formula containing that ingredient. The glutathione industry is no different, and NOW Glutathione offers 60 veggie capsules in each bottle. Each capsule contains 500mg of reduced glutathione along with 100mg of milk thistle extract and 50mg of alpha lipoic acid (ALA) to enhance absorption.

NOW claims their glutathione supplement can help protect your body against free radicals, which helps maintain normal cellular function “in the face of daily stressors & pollution.”

Wel Essentials Reduced Glutathione

Wel Essentials offers a great deal on their 500mg glutathione supplement. You can pay $20 for a single bottle or save a little bit of money by ordering 3 bottles for around $55. Each 2 capsule serving (30 servings per container) includes 500mg of Setria reduced glutathione, 400mg of an antioxidant and herbal blend (containing N-Acetyl-Cysteine, grape seed extract, organic milk thistle extract, and alpha lipoic acid), and 375mg of vitamin C (625% of your Daily Value).

Overall, there are more ingredients in this formula than most other glutathione supplements on this list, including proven antioxidants like vitamin C and proven glutathione supporters like milk thistle extract and ALA. Although it’s priced higher and has a lower dose (250mg of glutathione per capsule) than competing supplements, some will appreciate the fact that there are other ingredients inside that can help achieve similar detoxifying goals.

BulkSupplements Glutathione Reduced Powder

Most glutathione supplements come in the form of capsules. A handful, however, come in the form of pure powder. The BulkSupplements Glutathione Reduced Powder is one such supplement. A 100g package is priced at around $50, although you can also buy 10g packages ($17) and 1kg packages ($300) online through Amazon or

Your glutathione powder is delivered in a factory sealed foil zip pouch. You can mix it into water, a shake, or the beverage of your choice. With a bulk supplement, you can not only control the dosage, but also save money over buying prepackaged supplements.

LivOn Laboratories Lypo-Spheric Glutathione

LivOn Laboratories makes a unique glutathione supplement where the formula is packaged into 30 x 450mg liquid packets. You rip open a packet and add it to water, a shake, or the beverage of your choice – or just drink it on its own.

It’s not cheap: you’ll pay around $60 for just 30 packets. However, there are other ingredients beyond glutathione. Each packet contains 450mg of Setria reduced glutathione, 1000mg of essential phospholipids (from soy lecithin), and 500mg of phosphatidylcholine (PC). The active ingredients are packaged into inactive liquid ingredients including deionized water, alcohol, and potassium hydroxide.

LivOn Laboratories recommends taking one packet a day to give your body the antioxidants it needs.

CCL Advanced Glutathione Spray

This is the third supplement in a row that uses a unique delivery method for its glutathione. The CCL Advanced Glutathione Spray claims to detoxify your body and relieve cells from oxidative stress. A bottle with 120 servings is priced at around $25 from Amazon.

More importantly, CCL claims that using glutathione as a spray will lead to 90% absorption compared to just 10% absorption with a pill.

Each serving of CCL Advanced Glutathione Spray consists of six sprays, and there are approximately 120 servings in each container. Each six spray serving delivers approximately 4840 mcg of a proprietary formula containing reduced glutathione, acetyl-l-carnitine, ALA, ashwagandha extract, l-glutamine, ginseng, and other ingredients.

Nusa Pure Reduced Glutathione

NusaPure’s glutathione supplement includes 500mg of reduced glutathione in each capsule and 200 capsules in each bottle. With a bottle costing around $25 from Amazon, this is one of the best-value glutathione supplements available today.

There are no other listed active ingredients in the formula. However, inactive ingredients include gelatin and rice powder in the capsule, making this supplement non-vegan and non-vegetarian friendly.

Natural Vore Glutathione Superior Potency

Natural Vore Glutathione Superior Potency is one of the bestselling and highest-rated glutathione supplements on Amazon. With over 1300 customer reviews, the supplement has an average rating of 4.6 stars out of 5.

Each 1 capsule serving (30 servings/capsules per container) includes 500mg of reduced glutathione, 100mg of milk thistle extract, and 50mg of alpha lipoic acid. It’s not the best-value glutathione supplement available today. However, it provides a good blend of glutathione and other supporting ingredients at a reasonable price ($30 per 30 serving bottle).

Bulletproof Glutathione Force Master Antioxidant

Bulletproof has made a name for offering high-quality, high-priced nutritional supplements that claim to supercharge your body in various ways. The Bulletproof Glutathione Force supplement claims to use a “proprietary delivery system for effective absorption”. That delivery system includes 500mg of glutathione in each 3 veggie capsule serving (30 servings / 90 capsules per container).

There are no other listed ingredients on the label on Amazon. However, Bulletproof claims their formula also uses phosphatidylcholine palmitic acid and oleic acid that delivers glutathione in its purest possible form.

The high price will turn most away considering how many cheaper options there are on this list. Each 30 serving bottle is priced at $60, making it the most expensive glutathione supplement on this list by far.

Pure Encapsulations Reduced Glutathione

Pure Encapsulations makes a standard glutathione supplement that’s similar to every other formula on this list – but at a much lower dose. Each capsule contains 100mg of reduced glutathione. A bottle, priced at around $20, contains 60 capsules (60 servings).

Considering every other supplement on this list contains around 500mg of glutathione, it’s hard to recommend the Pure Encapsulations formula unless you’re specifically trying to take a lower dose of glutathione (or you find it on sale for a great price).

Our Rankings

Glutathione supplements vary widely in terms of quality, ingredients, and dosages. After careful deliberation, we sorted the best glutathione supplements in the world into the list above. Our editorial team spent hours ranking glutathione supplements based on all of the following metrics and features:

Dosage of Glutathione

The best supplements above contained a dose of 500mg of glutathione in each 1 capsule serving. Some glutathione supplements used just 100mg of glutathione in each serving. Generally, we emphasized supplements that used the same glutathione dosage used in most clinical studies to date.

Other Ingredients and Glutathione Precursors

We preferred glutathione supplements that only used glutathione. However, some science shows that other ingredients – like ALA – can enhance the absorption of glutathione by acting as a precursor. We included a variety of supplements with all types of ingredients. Some supplements above contain only glutathione. Others contain glutathione and glutathione precursors like NAC and ALA. Some supplements also contain additional detoxifying ingredients like ginseng. We featured a range of supplements to support all different health goals.

Price and Value

Glutathione supplements vary widely in price. Some of the supplements above are priced as high as $2 per serving. Others are priced for less than $0.50 per serving. We made sure every supplement provided good value. However, we still wanted to show a range of supplements

Label Transparency

Some supplement manufacturers hide their dosages behind proprietary formulas, making it impossible to determine the individual dosages of any specific ingredient. We emphasized glutathione supplements with clear, transparent ingredient labels.

Delivery Method

Not all glutathione supplements come in the form of capsules. Some supplements listed above use sprays, softgels, or even liquid shots. Studies on the bioavailability of different glutathione delivery methods remain relatively rare. However, we wanted to feature supplements with a range of different delivery methods to suit all preferences.

Additives, Fillers, Binders, and Other Ingredients

Some glutathione supplements contain just glutathione packaged into a vegetable cellulose capsule. Others use additives, binders, fillers, and other ingredients to keep the formula together. We emphasized pure supplements over supplements with unnecessary additives.

Manufacturer Quality and Reputation

Whenever there’s a trendy supplement ingredient, we see a rush of low-quality producers scrambling to produce low-quality supplements to fill the niche. We emphasized reputable manufacturers with a proven history of quality and transparency.

Glutathione Source

You’ll notice many of the glutathione supplements above emphasize the fact that the powder comes from the United States – not China. We emphasized glutathione supplements with clear labeling and high-quality sources.

Who Should Take Glutathione?

People take glutathione to support all different health benefits. Some people believe glutathione provides general detoxification across the body, neutralizing free radicals, detoxifying the liver, and improving general health and wellness in various ways.

Others take glutathione to boost the immune system. They claim it makes your immune system more effective, for example, helping your body fight illness and disease.

Some of the most prolific glutathione users are athletes. They take glutathione to recover from athletic performance. Others are bodybuilders, weekend warriors, or just people who go to the gym a few times a week.

Unlike with other supplements, however, there’s not necessarily a single definitive health goal when taking glutathione. People don’t take glutathione to lose weight, for example, or to enhance cognition. They take it to do pretty much everything.

We’ll talk more about the benefits of glutathione below, including whether or not any of these benefits are proven by science – or if this is just another overhyped, under-studied nutritional supplement with limited scientific evidence?

Benefits of Glutathione

Glutathione is used as a powerful antioxidant that can neutralize free radicals, combat oxidative damage, reduce inflammation, and eliminate toxic compounds like heavy metals. Because of these purported benefits, glutathione is a popular supplement among those trying to detoxify, treat chronic diseases, or support general health.

But does glutathione stand up to scientific scrutiny? Or does science refute these claims?

Some studies have shown that glutathione can help maintain a healthy immune system, reducing your risk of disease and illness. As your body gets older, your immune system naturally deteriorates. Some people also have naturally weaker immune systems than others – say, due to chronic illnesses.

Researchers from Tufts University investigated the effects of glutathione supplements in young and old mice to analyze the effects on the immune system. Their work was published in Mechanisms of Ageing and Development.

After administering a glutathione supplement to both the older and younger mice, researchers found it made the immune system stronger and more similar to that of the younger mice. Researchers found that the older mice had higher T-cell responses, for example, which is a measurement of how well your immune system fights back against infection.

Importantly, these effects have not been replicated in humans. However, the effects on mice are promising.

Results from other studies have suggested that glutathione can reduce the oxidative stress on your body caused by exercise. Some people take glutathione as an athletic recovery formula. One of the necessary consequences of exercise is that it puts your body through a lot of oxidative stress: your body is going through a lot more oxygen in a shorter period of time when you’re exercising at a high intensity. This can cause oxidative stress to your cells.

This study published in the Journal of the International Society of Sports Nutrition by researchers at Baylor University explored the connection between glutathione and oxidative damage. Glutathione directly counters oxidative stress, which could make it effective for reducing damage to your body caused by high intensity exercise. Glutathione is thought to work by preventing the oxidation of lipid membranes that coat the outsides of cells. Because of this effect, glutathione could lead to improved performance, faster recovery times, and superior overall health.

There’s also some evidence that glutathione could combat chronic fatigue syndrome. This study published in 2014 by researchers at Cornell University explored the link between chronic fatigue syndrome and oxidative stress. Based on their analysis, researchers suggested glutathione levels could have something to do with it.

Scientists scanned the brains of people with chronic fatigue syndrome to analyze their levels of glutathione and other antioxidants. They found that lower glutathione levels were associated with changes in ventricular lactate levels, which is a biomarker for fatigue. They also found that people with chronic fatigue syndrome had higher oxidative damage and oxidative stress. Because of these associations, researchers believe that glutathione may be able to relieve symptoms of chronic fatigue syndrome.

However, glutathione on its own may not be enough to raise antioxidant levels in the body.

One of the biggest clinical trials on glutathione was performed by researchers at the University of Washington. The study involved 40 adult volunteers split into two groups. One group took 500mg of glutathione twice per day (similar to the dose used in most supplements above). The other group took a placebo.

After four weeks of supplementation, researchers did not find any difference in antioxidant levels between the placebo group and the glutathione group. Despite taking 1000mg of glutathione for four straight weeks, participants in this study did not have any higher antioxidant levels than participants taking a placebo pill for four weeks.

Critics will point out that researchers in this study used only pure glutathione with no precursors or additional ingredients. They did not use ALA or NAC, for example, which both act as precursors to glutathione in the body and may support the activity of glutathione when taken in supplement form.

Other studies have shown that taking glutathione supplements will increase glutathione levels in your blood and boost the immune system.

This study by a group of researchers from Penn State University, for example, involved a randomized, double-blind, placebo-controlled trial to determine if glutathione supplements legitimately increased glutathione levels in the blood.

Researchers gave 54 healthy adults either a placebo, a daily 250mg glutathione supplement, or a daily 1000mg glutathione supplement. Researchers reported significantly higher levels of glutathione stores in both of the treatment groups after a six month study period. This was the first study that showed an oral glutathione supplement could raise glutathione levels in the body.

Importantly, researchers also noticed that the glutathione groups had multiple improvements in immune function, including a twofold increase in natural killer cell cytotoxicity in patients who took the higher dose of glutathione. Because of this, researchers believe that glutathione supplementation can have clinically significant effects that can improve patient health outcomes.

Recent improvements in delivery technology may have made glutathione supplements even more effective. This study published in Redox Biology in 2015, for example, showed that a sublingual form of glutathione (taken underneath the tongue) was absorbed much more easily by the body. Researchers claimed their results “demonstrate the significant superiority of a new sublingual form of GSH [glutathione] over the oral form, both in terms of bioavailability and positive effects on oxidative stress.”

One of the supplements above consisted of sublingual glutathione drops. The rest are oral supplements or liquids.

Others take glutathione to assist beneficial gut bacteria and aid in digestion. Growing research has indicated just how important of a role probiotic gut bacteria play in your overall health. Could glutathione assist the activity of gut bacteria?

One study published in Scientific Reports suggests that glutathione might be able to combat certain bacteria problems in the intestines. Specially, glutathione could reduce the activity of a “bad” gut bacteria called helicobacter genus, which is linked to problems like ulcers and chronic gastritis. The study analyzed the effects of oral supplementation of glutathione on animals. Researchers found that glutathione reduced inflammation in the stomach and slowed the proliferation of helicobacter bacteria.

One study actually analyzed the impact of glutathione on cancer treatment. The work was published in the Journal of Experimental Therapeutics & Oncology. Researchers found that glutathione may regulate tumor growth and increase the therapeutic response to cancer treatment by boosting your body’s immune and detoxification systems. Because of this study, some believe that glutathione could have anti-cancer benefits. However, much more research needs to be done to verify these benefits.

Many of the supplements above claim to support general liver health. Certain studies have reinforced that idea. This study, for example, showed that glutathione directly neutralizes several different types of free radicals that cause cellular and tissue damage, including free radicals produced during the first phase of liver metabolism.

Finally, this study revealed that glutathione may do its best work by paving the way for other antioxidants to work. Researchers found that glutathione is a necessary component of the regeneration pathways for two other major antioxidants, including ascorbate (vitamin C) and tocopherol (vitamin A).

Ultimately, research on glutathione is surprisingly limited at this time. More research needs to be done to confirm its health benefits and antioxidant activity. Currently, research has shown that glutathione does not increase antioxidant levels in the human body – but it may aid your body in other ways. Studies have shown it may benefit the liver and digestive system, for example. Other studies have suggested anti-cancer benefits and more. Until more glutathione research is published, however, none of these health benefits are confirmed or definitive.

Side Effects of Glutathione

In most studies, glutathione is well-tolerated by most participants. Few patients report side effects, and few severe side effects have ever been reported.

In this 2011 study, the largest clinical study performed on glutathione, researchers found that the only reported side effects were increased gas and loose stools.

That study also took blood samples from participants and found no abnormal results. Participants did not have any disturbance to their normal, healthy functioning.

The lack of side effects for glutathione is unsurprising: it’s naturally found in foods like broccoli, kale, and cabbage. Your body is equipped to handle glutathione naturally.

However, we still recommend speaking with a doctor before taking a glutathione supplement. You should also stay within the manufacturer’s recommended dosage on your glutathione supplement.

Recommended Dose of Glutathione

Most clinical trails of glutathione involve a dose of 500mg to 1000mg administered daily. Typically, this dose is split into two servings.

Most of the supplements listed above match this dose, delivering 500mg of glutathione in each capsule. Certain supplements also have glutathione precursors like NAC or ALA, which may enhance the activity of glutathione even further.

Higher doses (beyond 1000mg of glutathione per day) have not been evaluated in any major trials to date.

FAQs About Glutathione

Q: What is glutathione?

A: Glutathione, or GSH, is an antioxidant and peptide found in plants, animals, fungi, and certain bacteria. Studies have shown that glutathione could prevent cellular damage caused by oxidation. The IUPAC name for glutathione is (2S)-2-Amino-4-{[(1R)-1-[(carboxymethyl)carbamoyl]-2-sulfanylethyl]carbamoyl}butanoic acid. You can see why it’s known more simply as “glutathione”.

Q: What are the benefits of glutathione?

A: The benefits of glutathione remain relatively under-studied. Various studies, however, have suggested that glutathione could detoxify the body and neutralize free radicals by flooding your system with antioxidants. Scientific studies on glutathione have been mixed, however, with one study showing no difference in glutathione levels after four weeks compared to a placebo. Nevertheless, other studies have indicated powerful health benefits of glutathione. More research certainly needs to be done.

Q: Can I get glutathione from foods?

A: Yes! Glutathione naturally occurs in certain foods. Typically, foods rich in sulfur-based amino acids are also rich in glutathione. Some of the best foods include broccoli, kale, and cabbage. Other foods or supplements with glutathione include milk thistle, whey protein, arugula, Brussel sprouts, cauliflower, collard greens, radish, turnip, and beef liver.

Q: Is glutathione deficiency a real thing?

A: Yes, you can be deficient in glutathione. Some studies have shown glutathione deficiency is linked to anemia, loss of coordination, fatigue, and muscle stiffness, among other issues. Interestingly, glutathione issues may be genetic. There has been limited research regarding glutathione deficiency, and its symptoms remain largely unknown and unconfirmed.

Q: Can glutathione improve skin health?

A: Some glutathione supplements claim to improve the health of your skin. Other people swear by the ability of glutathione to improve skin health. However, there are no current studies showing a connection between glutathione supplementation and improved skin health.

Q: Do I have to take glutathione via a capsule?

A: Nope. There are plenty of ways to take glutathione. Some people take glutathione in the form of a sublingual spray (underneath the tongue). Other glutathione supplements are liquid tinctures or liquid shots. Some people even take glutathione injections or glutathione IV drips at certain clinics.

Q: Why do people take glutathione?

A: People take glutathione to support a range of benefits. Generally, people believe glutathione detoxifies the body in various ways, neutralizing free radicals and improving immune system health. Some athletes also take glutathione to reduce oxidative stress after athletic performance. The health benefits of glutathione in humans have not been studied extensively, so it’s difficult to verify these benefits.

Q: Why do some glutathione supplements contain other ingredients?

A: Some of the glutathione supplements listed above contain ingredients aside from glutathione. They contain precursors like N-Acetylcysteine (NAC) or alpha lipoic acid (ALA), which may help your body synthesize and use glutathione. Other glutathione supplements contain additional detoxifying agents – like ginger extract. Some studies have shown that higher levels of NAC and ALA can boost the effectiveness and bioavailability of glutathione.

Q: What’s the best way to take glutathione?

A: In one of the studies linked above, researchers showed that sublingual glutathione supplementation was more effective than oral supplementation in terms of bioavailability. Your body can absorb more glutathione when taken in the form of drops under the tongue.

Q: What is liposomal glutathione?

A: Some of the supplements above contain liposomal glutathione. Supplement makers may claim this form of glutathione is more effective. However, no research has confirmed that liposomal glutathione is better. Technically, liposomal glutathione is just a blend of regular glutathione and a mixture of fat molecules (phospholipids) that make up the cell walls of plants and animals.

Q: What is reduced glutathione?

A: Most glutathione supplements above use reduced glutathione. Reduced glutathione may be more effective than a normal glutathione supplement. There are two basic forms of glutathione, including reduced or oxidized. Your body holds glutathione in the reduced state prior to fighting oxidation. Once the glutathione has stopped oxidizing chain reactions and ceased function as an antioxidant, glutathione becomes oxidized. For this reason, the reduced form of glutathione is preferred for combating oxidative damage.

Q: Can oral supplements really boost glutathione levels?

A: Studies on the health benefits of glutathione have been mixed. However, other studies have confirmed that taking an oral glutathione supplement can raise glutathione levels in the body. The question is whether or not higher glutathione levels are linked with improved health benefits. One of the biggest studies on glutathione to date, for example, showed that glutathione levels were higher but antioxidant levels were not significantly different from a placebo.

Glutathione Final Word

Glutathione is a trendy supplement ingredient purported to have powerful antioxidant and detoxification abilities. Some studies have shown that glutathione could boost liver and immune system health. Other studies have shown that glutathione has a limited effect on antioxidant levels in the body. Regardless, glutathione remains a popular supplement to this day – and the glutathione supplements above are some of the best in the industry.

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Best Beet Supplements of 2019

Health Support



Beets are one of the hottest new superfoods. Although beets are as old as time, they’re suddenly prized for their antioxidants and anti-inflammatories.

Beets can even boost athletic performance, widening blood vessels and improving your endurance.

That’s why a growing number of people with all different health goals are taking beet juice and beetroot supplements.

Some people take beets to reduce blood pressure. Others take it before or during a workout. Some people take beets to improve cognition. Others take it to lose weight, supply a high daily dose of nutrients, or to support general health and wellness.

Whether taking beet as a pre-workout or superfood beverage, it may have powerful effects. Today, we’re highlighting the best beet supplements you can buy for maximum beetroot efficacy.


HumanN BeetElite

BeetElite is one of the internet’s bestselling beet supplements. The manufacturer claims this is the supplement used by professional athletes and sports teams. It boosts performance while striking a good balance between purity and usability.

Each serving of BeetElite contains the equivalent of six whole beets. That many beets should increase nitric oxide production, improving your education, energy, and stamina by widening your blood vessels and enhancing oxygen delivery throughout the body.

Some people like the black cherry and stevia leaf extract flavor, while others prefer beet supplements flavored like beets. Beets, however, have a naturally astringent (and many would say unpleasant) taste. The black cherry flavor makes it easy to mix BeetElite with water, a shake, or the beverage of your choice.

BeetElite isn’t the cheapest supplement on this list. A container with 20 servings (2 tsp per serving) is priced at around $35 on Amazon. The higher price is also a bit unusual considering that BeetElite doesn’t claim to use organic beets (although they are non-GMO).

KOS Organic Beet Root Powder

KOS makes a popular organic beet root powder supplement available from Amazon for a very reasonable price. Each container with 90 servings (90 x 4g scoops) is priced at around $17. That’s a slightly smaller serving than other beet supplements on this list, which typically use 6g, although that’s still good value.

KOS claims their formula can help dilate arteries to lower blood pressure. It can also increase energy yield from oxygen, boosting athletic performance. Plus, the beets are USDA Organic Certified. We also appreciate that organic beet root powder is the only listed ingredient. There are no other binders, fillers, or other additives.

If you’re looking for a good-value beet supplement that doesn’t compromise on cheaper, inorganic ingredients, then it’s tough to compete with the KOS Organic Beet Root Powder supplement. It’s one of the best beet supplements on the market today.

Havasu Nutrition Beet Root Powder+

Havasu Nutrition makes one of the bestselling beet supplements on Amazon. Each container of Beet Root Powder+ contains 28 servings for around $26, putting it in the mid-range compared to other beet supplements. However, each serving contains far more than just beets.

You get 6g of organic beet root powder in each 9g scoop (28 scoops per container). There’s also a “Peak O2 Mushroom Blend” (2g) that claims to enhance nitric oxide production even further with a blend of different mushrooms.

Overall, Havasu Nutrition claims their supplement is a “total life enhancer” that can boost heart and brain health. It’s also one of Amazon’s best-rated beet supplements, carrying an average rating of 4.6 stars out of 5.

NatureVibe Botanicals Organic Beetroot Powder

NatureVibe Botanicals is one of the best-value beet supplements on this list. Each one pound package contains 113 servings, and you get two packages (2 pounds) for $22 from Amazon.

There’s also just one listed ingredient: organic beet powder sourced from India. With 4g of beet powder in each serving, it’s tough to find a formula that offers similar value to the NatureVibe Botanicals Organic Beetroot Powder supplement.

VivaDeo Superfoods PureBeets

Want a beet supplement that just gives you the maximum possible serving of beets at a reasonable rate? The VivaDeo Superfoods PureBeets supplement may be the right choice for you. It contains just one active ingredient: organic beetroot powder. You get 78 servings (2 scoops per serving) in each container at a price of around $29 on Amazon. Food-grade silica is used as a preservative in a low concentration.

Each serving includes 6g of organic beetroot powder, similar to most other supplements on this list but at a lower price. The beets are organically grown in India. However, there’s no specific certification (like USDA Organic certification) attached.

Advertised benefits of the formula are similar to other beet supplements. The formula claims to naturally boost your energy, support healthy blood pressure, promote natural detoxification, and enhance stamina and performance, among other benefits.

MicroIngredients Superfoods Organic Beet Juice Powder

MicroIngredients Superfoods makes a popular Organic Beet Juice Powder that consists of USDA Organic, vegan, non-GMO beet powder.

MicroIngredients claims their formula is superior to a typical beet powder because it’s 100% water-soluble and ground more finely. This gives the powder a bright rose red color while maximizing the body’s absorption.

We also love that there’s just one listed ingredient: organic beet root powder from beet juice. There are no other listed ingredients. Plus, each bottle contains 130 servings (1 x 3.5g scoop per serving) for $27, making it one of the better-value formulas on our list.

Ora Organic Renewable Energy

Ora Organic’s Renewable Energy is one of the most popular natural preworkout supplements sold on Amazon. It doesn’t advertise itself primarily as a beetroot supplement. However, beetroot, caffeine, and pomegranate are the three main ingredients.

Like HumanN’s BeetElite, Renewable Energy isn’t cheap. You’ll pay $35 for each 20 serving bottle. However, all ingredients are made in California and USDA Organic. It’s also non-GMO and vegan.

Want to take a preworkout without flooding your body with chemicals? Ora Organic’s Renewable Energy may be the right choice. It claims to give you a jitter-free boost using natural ingredients. There’s 90mg of caffeine in each serving, which is less than a typical preworkout (about the same amount as one cup of coffee). You also get a blend of tapioca, coconut water, green coffee bean extract, matcha, pomegranate, beet root juice powder, spinach, ashwagandha, ginseng, maca root, and many other ingredients.

If you’re looking for a pure beetroot juice extract supplement, then Ora Organic’s Renewable Energy isn’t the right choice. If you’re looking for a blend of many different USDA Organic plant and fruit extracts with powerful purported benefits, however, then this is one of the best natural preworkouts on the market.

Nutra Champs Beet Heat

Nutra Champs describes their Beet Heat supplement as a “beet root circulation superfood” blend. Priced at $26 for a container with 30 servings (30 x 8g scoops), the supplement is one of Amazon’s bestselling beet formulas.

As with other beet supplements in this price range, each serving contains more than just beets. You get 7.5g of beet root powder in each serving, for example, along with 150mg of green tea extract leaf and 100mg of grape seed extract. The two added ingredients may enhance the effects of beet root even further, although the 7.5g dose of beet powder in each scoop is impressive nonetheless.

As with the beet supplement at the top of our list, Nutra Champs gives the formula a natural black cherry flavor and sweetens it with stevia, potentially making it more palatable than some of the natural beet-flavored formulas on this list.

Necessity Nutrition Organic Beet VO2 Fuel

Necessity Nutrition’s Organic Beet VO2 Fuel claims to increase energy levels, improve heart health, and provide “hyper endurance”. It’s marketed more as a preworkout formula and nitric oxide booster than as a general health supplement. By taking it before a workout, you can widen blood vessels and improve athletic performance.

This supplement also contains far more than just beet extract. Each 10.91g serving (2 scoops) includes 8g of beet root powder. The remaining ingredients like B vitamins, BCAAs, and other aminos. None of the BCAAs are found in a high dose like what you find in other preworkout or post-workout BCAA formulas. However, they may still enhance the effectiveness of the beet root powder.

Each container (31 servings per container) is priced at $24, making it a good-value formula compared to other preworkout blends on this list (remember each serving is 11g, higher than other options on this list). The formula is flavored with cherry berry flavor and stevia extract.

Lakewood Organic Pure Beet Juice

Who says you have to get beets from a powder? Lakewood Organic’s Pure Beet Juice is one of the bestselling beet juices you can buy online today. You won’t get the same highly-concentrated dose of beets in each serving, and it’s more expensive, but some people prefer taking beets as a juice.

You can buy a package of six 32 ounce bottles from Amazon for around $54. The juice is USDA Organic and non-GMO. There are also just two listed ingredients, including organic beetroot juice and organic lemon juice (2%), with the beet juice coming from fresh pressed beets – not concentrated powders.

With the equivalent of three pounds of fresh beets in each bottle, Lakewood Organic’s Pure Beet Juice supplement is a popular and effective way to boost beet intake.

Starwest Botanicals Beetroot Powder

Starwest Botanicals Beet Root Powder is a USDA Organic Certified beet powder sourced from China. You get one pound of powder in a resealable polyfoil bag at a price of around $17. There’s just one listed ingredient: organic beet powder.

Although some are wary of buying foods from China, Starwest Botanicals is one of the better-known names in the supplement space today. The company sources many of its formulas from China, but it also conducts thorough and independent tests on all ingredients. The fact that the formula is USDA Organic Certified is also important.

BulkSupplements Pure Beet Root Powder has made a name for selling bulk, powdered versions of various supplements. The company sells a pure beet root powder that functions similarly to other supplements on this list. You get a strong dose of beet powder at a good value.

Each $12 package contains 71 servings (3.5g per serving), consisting entirely of 3.5g of red beetroot powder. BulkSupplements claims the formula is lab tested for verification and guaranteed purity and that it can improve athletic endurance, promote cardiovascular health, and act as a natural anti-inflammatory.

This supplement may also be the best choice for those who want a huge bag of beet powder: you can buy the BulkSupplements beet powder in servings as high as 5kg.

BPI Sports Green Tea + Beetroot + Fiber + MCTs

BPI Sports makes a popular supplement that contains a blend of green tea, beetroot, fiber, and MCT oils. The supplement promises to fight free radicals, support heart health, and boost energy in various ways.

Each one scoop serving (11g per scoop, 30 servings per container), includes 5g of fiber, 3g of MCTs, 500mg of green tea leaf extract, and 500mg of organic beetroot powder. That’s about 1/6 the dose found in other beet supplements on this list, although that’s a hefty dose of fiber and MCTs overall.

The price is also very reasonable: you’ll pay $21 for a supplement with 30 servings. You can buy the formula in berry splash or tangerine ice flavors.

ThinCare Premium Miracle Beets

Premium Miracle Beets is a beet root powder concentrate that claims to support natural energy and stamina while boosting circulation and endurance.

Each serving of the formula includes 4.2g of a proprietary formula containing beet root powder, grape seed extract, blueberry fruit powder, cranberry fruit powder, sour cherry fruit powder, and other fruit powders. ThinCare does not disclose the specific amount of beet root powder in each serving, although it’s the first listed ingredient in the proprietary formula.

KaraMD UltraBeets

KaraMD UltraBeets describes itself as a “doctor formulated beets superfood powder” that uses natural, non-GMO, vegan ingredients. It’s priced at $27 for a container with 30 servings (30 x 4g scoops).

KaraMD claims their formula can dilate and relax blood vessels to lower blood pressure, improve circulation and heart health, and boost energy and endurance.

In addition to containing beetroot powder, the formula contains hibiscus powder, apple juice powder, stevia extract, and maltodextrin. All ingredients are packaged into a proprietary “Heart Health Blend”, with 3.9g of that blend in each serving. KaraMD does not claim their formula is organic.

Zhou Nutrition N.O. Pro

All of the beet supplements so far have been in powder or liquid form. Zhou Nutrition’s N.O. Pro formula, however, is the first in capsule form. As you might expect, you don’t get the same dose as other beet supplements. However, some will find a capsule easier to take.

Each four veggie capsule serving (30 servings / 120 capsules per container) includes just 160mg of beet root extract, which is about 5% of the beet dose compared to other supplements on this list. However, you also get 1200mg of L-Arginine, 1200mg of AAKG, and 610mg of citrulline malate, all of which might raise nitric oxide levels in a similar way.

If you’re looking for a supplement that uses BCAAs first and beet root second, then Zhou Nutrition’s N.O. Pro supplement may be the right choice for you – especially if you don’t like the taste of beets and appreciate a capsule supplement.

Our Rankings

Many beet supplements above make similar promises. They claim to provide you with a high dose of beets, for example, at the highest level of purity using organic ingredients. But no two beet supplements are alike. Here are some of the factors our editorial team used when compiling the rankings above:

Beet Dosage: Most supplements above used a dose of 3.5g to 7g of beet powder per serving. Some larger supplements used doses as high as 9g, while smaller supplements contained doses as low as 160mg. We’re assuming you’re taking a beet supplement for the beet content, so we put a huge emphasis on the beet dosage.

Delivery Form: Most beet supplements come in the form of a powder or a juice. Some supplements, however, use a capsule or other delivery method.

Additives, Binders, and Fillers: Some beetroot supplements above just contain beet powder. Others, however, contain fillers, binders, or additives. Some additives – like food-grade silica – act as a preservative and prevent clumping or spoilage. Overall, we preferred beet supplements with minimal amounts of additives.

Other Ingredients: Some beet supplements contain additional active ingredients beyond just beets. Some of the preworkout beet supplements, for example, contained caffeine or BCAAs. Others contained additional natural extracts or herbal ingredients. We emphasized beet content overall. However, we also looked at whether or not the supplement used proven doses of other ingredients.

Advertised Benefits: Some beet juice supplements claim to cure every illness and ailment, acting as a cure-all for anything and everything that affects you. Other beet supplements simply claim to support various health goals. We were wary of beet supplements promising dramatic health effects or instant cures.

Flavors and Sweeteners: Some people don’t like the taste of beets. That’s fine. Other people don’t want stevia, added sugar, or unusual flavoring compounds in their drinks. That’s okay too. Many beet supplements use a black cherry flavor to mask the taste of beets. Others give you the full beet flavor upfront. We featured a range of supplements to accommodate all tastes.

Purpose of Supplement: Some beet supplements are specifically marketed as preworkouts. Others are marketed as natural elixirs, energy boosters, or similar compounds. Some are meant to naturally lower blood pressure. We advertised a range of beet supplements from across the industry.

Based on all of the above factors, our editorial team analyzed dozens of popular beet supplements, then compiled the rankings above.

Who Should Take a Beet Supplement?

Some people take beet supplements as a preworkout formula. Beets purportedly raise nitric oxide levels, widening your blood vessels and enhancing oxygen delivery and nutrient flow throughout the body. When combined with caffeine (a vasoconstrictor), the two can have powerful energy-boosting effects, raising your endurance and stamina throughout a workout.

Other people take beet supplements for the same vasodilation (blood vessel widening) effects – but with different goals. Some people take beets as a natural way to lower blood pressure, for example. Beets may be able to reduce the risk of hypertension, helping to naturally get your blood pressure under control.

Some people even take beets for the purported nootropic-style effects. Beets appear to have some ability to improve cognition. These effects are likely linked to the same vasodilation effects above: by improving blood and oxygen flow to the brain, beets may be able to improve brain performance.

All of these benefits sound good – but do beets have any proven ability for the effects listed above? Or are beets just over-hyped to a ridiculous level? Keep reading to discover the surprising science behind beets.

Benefits of Beets

Beets have been studied extensively over the years for their various health properties. In recent years, however, beets have been increasingly studied for specific health benefits – like their ability to lower blood pressure or improve cognition.

We know that beets are rich in fiber, vitamins, and minerals. Beetroot, which goes by the scientific name beta vulgaris, is a nutritious root vegetable with high levels of fiber, vitamin B9 (folate), iron, manganese, vitamin C, and potassium. It also contains high levels of plant compounds like inorganic nitrate, betanin, and vulgaxanthin.

These ingredients are all what give beetroot its health properties. The ingredients can be found naturally in both raw beetroot and beet juice. Scientists have linked certain health benefits to both raw beetroot and beet juice over the years.

Beets have been found to lower blood pressure and reduce the risk of hypertension. Hypertension, or high blood pressure, is a condition where your blood pressure is abnormally high. This pressure damages your heart and your arteries, significantly increasing your risk of cardiac diseases, stroke, and premature death. Heart disease is the leading killer in virtually every country worldwide.

High blood pressure can cause the hart muscle to thicken, which means it needs greater force when pumping blood. Your arteries then stiffen in response. As your arteries and heart stiffen, it takes your cardiovascular system longer to relax.

Multiple studies have suggested regular intake of beetroot juice can significantly reduce high blood pressure. These studies published on nitric oxide and hypertension in 2014 and 2015, for example, showed that those with high blood pressure could lower their blood pressure by consuming a diet rich in inorganic nitrates – just like the inorganic nitrates found in beets.

Your body converts inorganic nitrate into nitric oxide within the body. Nitric oxide, or NO, is a biological messenger that passes through the arteries and sends signals to muscle cells to relax. When the muscle cells in the arteries relax, blood vessels dilate, lowering your blood pressure.

One study from 2008 showed that drinking beet juice could lower blood pressure significantly. Researchers in that study found that drinking beetroot juice could lower blood pressure by nearly 3, with participants dropping blood pressure to 10mm/Hg in a few hours.

When blood pressure drops that much, it can significantly reduce your risk of cardiovascular disease. Researchers have found dropping blood pressure by that amount equates to a nearly 10% reduction in the number of deaths that occur due to cardiovascular disease.

Researchers have also suggested this effect can be maintained over long periods of time. Beet juice can drop blood pressure over a several hour period, but it can also lower blood pressure long-term. By drinking beet juice regularly, medical researchers suggest you can keep blood pressure low and enjoy the positive benefits associated with lower blood pressure.

The dietary nitrate in beetroot juice appears to offer specific cardiac benefits. This study published in the American Journal of Physiology, for example, found that beetroot juice was rich in dietary nitrate content, and this dietary nitrate can have significant effects on patients suffering from cardiovascular disease.

Researchers found, for example, that the dietary nitrate in beets lowered overstimulation of a patient’s sympathetic nervous system, keeping heart rate low and blood pressure in a normal range. Even a patient at risk of serious cardiovascular diseases could take beets to reverse the effects of hypertension.

Up above, we mentioned that some people take beets for brain health. It’s true: beets appear to have some ability to improve cognition.

This study from Wake Forest University in 2010, for example, showed that drinking beetroot juice regularly could reverse the progression of dementia. Researchers found that beetroot juice helped improve oxygenation in the brain, slowing down the progression of dementia. By dilating and relaxing blood vessels, beetroot juice was improving oxygen and nutrient flow to the brain, leading to various effects on cognition.

One of the reasons cognition declines over time is because blood flow to the brain lowers with age. The chances of developing dementia decrease as you get older. That study suggests this effect can be reversed with regular beetroot juice consumption.

The cognition-enhancing benefits of beets were also observed in this study – this time on patients without Alzheimer’s or dementia. In that study, researchers gave participants either a placebo or a beet juice supplement. Then, they asked participants to complete a cognitive task while researchers measured blood flow to the brain. Researchers found that participants in the beet group not only completed the study faster and more effectively, but they also had better blood flow to the brain while doing so.

Because of the results of this study and others, some people take beet supplements as a nootropic: just like other nootropics improve blood and oxygen flow to the brain for increased performance, beets appear to have this effect as well.

What about athletic performance? Can beets really improve endurance and stamina? Should you take beets as part of a preworkout?

Researchers have found that beets can improve athletic performance. Furthermore, beets improve athletic performance beyond just dilating blood vessels and improving blood flow: beets have a dramatic effect on multiple aspects of athletic performance.

Studies have shown that higher levels of plasma nitrate (i.e. higher levels of nitrate in your blood) can improve exercise tolerance, particularly after long hours of endurance training. Beets, as we established above, contain significant levels of nitrates. The nitrates in beets reduce oxygen use when your body engages in physical activity, increasing your stamina and endurance.

One of the best examples of this effect was observed in this study published in Acta Physiologica in 2007. Researchers showed that athletes taking beet juice performed significantly better than they did when not taking beet juice.

Specifically, athletes that took beet juice improved athletic performance by 2.8% during bicycle trials. Athletes shaved 11 seconds off their 4km bicycle time and 45 seconds off their 16.1km time.

The nitrates in beets can also reduce erectile dysfunction. Erectile dysfunction is caused by an inability of your body to direct blood flow to specific parts of your body. In many cases, those with high blood pressure or other cardiovascular issues also have issues with erectile dysfunction. When your body fails to produce enough nitric oxide on its own, it can cause problems with sexual function.

This study published in Anti-Aging Therapeutics in 2014 reviewed available evidence on nitrates and sexual dysfunction. Researchers found that agents that promote nitric oxide production – such as the inorganic nitrate found in beets – could improve sexual function.

Interestingly, researchers also found that other ingredients used to stimulate nitric oxide production – like L-Arginine – do not improve sexual function. Beets may improve sexual function along a different pathway, raising nitric oxide levels while also improving sexual performance in other ways.

It’s no secret that beets can improve sexual function in men. That’s why many male enhancement pills and sexual supplements contain beetroot extract and other ingredients that claim to raise nitric oxide levels in the body.

All of the information above focuses on the nitrate content in beets. But beets have other compounds that may be beneficial.

Beets are rich in fiber, for example, which plays a crucial role in digestion. Fiber prevents constipation, helping your digestive system stay regular. Higher fiber content is also associated with a lower risk of cardiovascular disease and better overall health, which is why many people take a fiber supplement – especially those with digestive issues.

Other beneficial compounds in beets include antioxidants, minerals, and vitamins A, B, and C, among others. These compounds can prevent cell damage, reverse the effects of aging, and have other beneficial effects on the body.

Overall, beets can genuinely be considered a superfood – particularly for those with heart disease, high blood pressure, or similar conditions. Beets are naturally rich in vitamins, minerals, antioxidants, and fiber – but so are a lot of vegetables. What really makes beet a superfood is its nitrate content. The nitrates in beets widen blood vessels and improve oxygen and blood flow throughout the body, leading to a number of powerful health benefits.

Side Effects of Beets

Beets, beetroot extract, and beet juice are typically well-tolerated by participants in all of the studies listed above. However, certain individuals may experience various side effects related to beets – particularly when consuming an excessive number of beets.

Oxalates are found in certain vegetables, for example, including beets. Oxalates, when consumed in high levels, harden in your body and form kidney stones.

Beetroot also contains FODMAPS, which are short-chain carbohydrates that feed bacteria in the gut. That sounds like a good thing, but it can cause issues for those with irritable bowel syndrome.

People with hemochromatosis, or naturally high levels of iron in the body, should also avoid consuming an excessive amount of beetroot, because beets are rich in iron.

One of the most noticeable side effects of beets, however, is that it can turn your urine and feces and pink or red color. Your body excretes the chemical compound that gives beets this color. Not all people who take beets will witness this effect, however. Research has shown only about 10 to 14% of the population is affected.

Overall, beets are very well-tolerated when taken in normal dosages and serving sizes.

Recommended Dosage of Beets

When taking a beetroot supplement, it’s best to follow the recommended dosages listed on the packaging. This serving size should give you an adequate dose of nitrate.

If customizing your dosage of beetroot, you should focus on the nitrate content of the beet. Aim for a target of 0.1 to 0.22mmol/kg, or about 500mg of nitrate for an average person weighing 150 to 170 pounds.

For athletic performance, the studies above typically gave participants 70 to 140mL of juice per day, taken a few hours before exercise. Other studies used 200g of baked beetroot taken 75 minutes before exercise.

FAQs About Beets

Q: Why do people take beet supplements?

A: Many people take beet supplements as a preworkout to boost athletic performance. Many people also take beets to reduce blood pressure, reduce the risk of hypertension, and improve overall cardiovascular health. Some just take beetroot for general health and wellness. Others like the taste of beets.

Q: Do beets have lots of carbs?

A: Beets and pure beetroot juice and have carbs due to the presence of sugar. Each eight fluid ounce cup of beetroot juice, for example, contains 23g of carbohydrates, with 20g of carbohydrates coming from the naturally-occurring sugar. Pure beet extract, meanwhile, essentially has no carbs. That’s why many of the beet supplements above contain sweeteners like stevia or flavors like black cherry.

Q: When should I take a beet supplement as a preworkout?

A: Some preworkout supplements are designed to be taken 15 to 30 minutes before a workout. Beets however, work in a different way than a conventional preworkout. Studies suggest you should take beet supplements about 60 to 120 minutes before a workout. Of course, if you’re taking a preworkout supplement with caffeine and other ingredients, then you might want to take it a little closer to your workout.

Q: Can beets lower blood pressure?

A: Multiple studies have shown that beets can lower blood pressure, improve cardiovascular health, and reduce the risk of hypertension, among other benefits. Researchers found that these effects are noticeable within a few hours of taking beet juice, but they have also noticed the effects long-term as well. The effects were significant: in the study linked above, participants dropped blood pressure by 20% to 30% within hours of taking beet juice.

Q: Should I take pure beet powder?

A: Some of the supplements above are just pure beet powder with no additives or other ingredients. Other supplements contain additional flavors, sweeteners, vitamins, or nutrients. Some people don’t like the taste of pure beet powder. Others prefer it. We recommend trying several different supplements to determine which option is right for you.

Q: How many cooked beets do I have to eat to get an equivalent dose to the average supplement?

A: Do you really need to take a beet supplement? Or can you get an equivalent dose from cooked beets? Studies suggest that you need a significant service of beets to get the standard effective dose of nitrate used in most studies above. You’ll need to eat 12 ounces of cooked beats, or about 344g of beats, to get 8 mmol or nitrate.

Q: How much beet juice should I drink?

A: Studies on beet juice have involved doses ranging from as little as 70mL to as much as 500 mL. Generally, you’ll want to take at least 150mL of beet juice to enjoy the blood vessel-dilating benefits. There have been few studies showing that beet juice is more effective when taken in large doses (over 500mL).

Q: Is beet juice safe to drink?

A: Beet juice is generally safe to drink when consuming a normal amount of juice. Some people notice red or pink urine after consuming large amounts of beet juice. 10 to 14% of the population will get red or pink feces from beet juice. Generally, this is the only side effect, and beet juice is well-tolerated.

Q: Is it safe to take beets and caffeine together?

A: Beets and caffeine may seem to have contradictory effects. Beets dilate your blood vessels while caffeine constricts them. Is it safe to take them together – like what you see in many preworkouts above? Studies suggest that beets and caffeine interact in a negative way, canceling out the effects of each other. Others claim they get the best of both worlds when taking beets and caffeine at the same time, enjoying increased blood flow along with increased mental and physical energy. Ultimately, research on this area is limited.

Q: Is beet a nootropic?

A: Several major studies on beets have focused on the cognitive effects of beets, including its ability to reduce the risk of dementia or improve general cognition. Beets seem to work in a similar way to certain other nootropics, improving blood, nutrient, and oxygen flow to the brain. For this reason, beet can genuinely be considered a nootropic, and some people have started taking beet supplements to boost cognition.

Final Word

Beets can be considered a superfood. The nutrient-rich root vegetable dilates blood vessels with its high levels of inorganic nitrate, improving blood, nutrient, and oxygen flow throughout the body. This appears to lead to various physical and mental benefits – which is why a growing number of people are taking beets to improve physical and mental performance.

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